diff --git a/qml/pages/MainPage.qml b/qml/pages/MainPage.qml
index 3e3bf49..b81bc24 100644
--- a/qml/pages/MainPage.qml
+++ b/qml/pages/MainPage.qml
@@ -25,6 +25,8 @@ Page {
         "idle": qsTr("idle", "Charger plugged in, not using nor charging battery"),
         "discharging": qsTr("discharging", "Charger not plugged in, battery discharging"),
         "charging": qsTr("charging", "Charger plugged in and battery charging"),
+        "full": qsTr("full", "Battery fully charged"),
+        "empty": qsTr("empty", "Battery fully depleted"),
         "unknown": qsTr("unknown", "Battery not detected, or faulty, or something")
     }
 
diff --git a/src/battery.cpp b/src/battery.cpp
index 888f072..1cf9973 100644
--- a/src/battery.cpp
+++ b/src/battery.cpp
@@ -21,7 +21,7 @@ Battery::Battery(QObject* parent) : QObject(parent)
 {
     // Number: meaning percentage, e.g. 42
     chargeFile   = new QFile("/sys/class/power_supply/battery/capacity", this);
-    // String: charging, discharging, (empty), unknown (others?)
+    // String: charging, discharging, full, empty, unknown (others?)
     stateFile   = new QFile("/sys/class/power_supply/battery/status", this);
     // Number: 0 or 1
     chargerConnectedFile = new QFile("/sys/class/power_supply/usb/present");